Analysis of interatomic Contacts of Structural Units in PDB entry:
5YAX


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 5YAX entry

There are 3 chains in PDB entry 5YAX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 1LEU 1127
B
 GLN 1LEU 1127
C
 ASP 20SER 27
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 5 helices in PDB entry 5YAX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
95 99Right-handed 310
Helix 2
AA2
A
1029 1037Right-handed 310
Helix 3
AA3
A
1095 1099Right-handed 310
Helix 4
AA4
B
95 99Right-handed 310
Helix 5
AA5
B
1095 1099Right-handed 310
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There are 13 sheets in PDB entry 5YAX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
3 7first strand
Strand 2
A
19 26anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
76 81anti-parallel
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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
63 67first strand
Strand 2
A
49 58anti-parallel
Strand 3
A
37 45anti-parallel
Strand 4
A
100 108anti-parallel
Strand 5
A
114 118anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
63 67first strand
Strand 2
A
49 58anti-parallel
Strand 3
A
37 45anti-parallel
Strand 4
A
100 108anti-parallel
Strand 5
A
122 124anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1009 1013first strand
Strand 2
A
1122 1126parallel
Strand 3
A
1100 1108anti-parallel
Strand 4
A
1040 1044anti-parallel
Strand 5
A
1051 1054anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1009 1013first strand
Strand 2
A
1122 1126parallel
Strand 3
A
1100 1108anti-parallel
Strand 4
A
1115 1118anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1019 1024first strand
Strand 2
A
1086 1091anti-parallel
Strand 3
A
1076 1083anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
19 26anti-parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
76 77anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
3 7first strand
Strand 2
B
19 26anti-parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
80 81anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 67first strand
Strand 2
B
49 58anti-parallel
Strand 3
B
38 45anti-parallel
Strand 4
B
100 107anti-parallel
Strand 5
B
115 118anti-parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
63 67first strand
Strand 2
B
49 58anti-parallel
Strand 3
B
38 45anti-parallel
Strand 4
B
100 107anti-parallel
Strand 5
B
122 124anti-parallel
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There are 5 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1009 1013first strand
Strand 2
B
1122 1126parallel
Strand 3
B
1101 1108anti-parallel
Strand 4
B
1040 1044anti-parallel
Strand 5
B
1051 1054anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1009 1013first strand
Strand 2
B
1122 1126parallel
Strand 3
B
1101 1108anti-parallel
Strand 4
B
1115 1118anti-parallel
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There are 3 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1019 1024first strand
Strand 2
B
1086 1091anti-parallel
Strand 3
B
1076 1083anti-parallel
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